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71.
Yao  Xiaonan  Wu  Junhui  Guo  Zhen  Yang  Ying  Zhang  Mengyuan  Zhao  Yudi  Kou  Yu 《Journal of child and family studies》2022,31(7):2039-2049
Journal of Child and Family Studies - Drawing on self-determination theory and problem-behavior theory, we tested the relation between parental psychological control and adolescents’...  相似文献   
72.
在对西安市四所中学4071名中学生进行问卷调查的基础上,实证研究了父母严苛型教养方式与青少年自杀倾向之间的关系。结果表明:(1)从直接效应上讲,父母严苛型教养方式和个体自身对自杀行为的合理化认知对青少年自杀倾向具有显著的正向预测作用;(2)青少年对自杀行为的合理化认知在父母严苛型教养方式和自杀倾向的相关关系中起部分中介作用;(3)在严苛型教养方式通过自杀行为合理化认知影响自杀倾向的模型中,同伴支持变量不存在显著的调节作用,而教师支持变量在这一模型的直接路径与中介模型后半段均起调节作用。  相似文献   
73.
钟小缘  喻晓锋  苗莹  秦春影  彭亚风  童昊 《心理学报》2022,54(10):1277-1292
相对于传统的离散作答数据, 作答时间作为连续数据, 可以提供更多信息。改变点分析(change point analysis)技术在心理和教育领域是一个比较新的技术。本文一方面对改变点分析在心理测量领域的应用进行了一个综合的总结和分析; 另一方面, 将基于作答数据的两种改变点分析统计量推广到作答时间数据, 将改变点分析技术应用到测验异常作答模式:加速作答speededness的检测上。采用两种检验方法:似然比检验和Wald检验, 分别在已知和未知项目参数的条件下, 实现异常作答模式的检测。结果表明, 所采用的方法对于加速作答行为的检测具有很高的检验力, 同时能够很好的控制I类错误率。实证数据分析进一步表明本文中所使用的方法具有应用价值。  相似文献   
74.
Xu  Xiaofeng  Nie  Qingqing  Liu  Wang  Huebner  E. Scott  Tian  Lili 《Journal of Happiness Studies》2022,23(6):2805-2826

Life satisfaction is a key indicator of children’s healthy development. Although the developmental changes of life satisfaction during adolescence have been investigated, the developmental trajectories of life satisfaction and related predictors during childhood remain unclear. Thus, the current study aimed to identify the developmental trajectories of life satisfaction covering the period from middle to late childhood as well as to examine the predictive roles of environmental factors (i.e., family dysfunction and basic psychological needs satisfaction at school), personality factors (i.e., neuroticism and extraversion), and their interactions in these developmental trajectories. An accelerated longitudinal design was used with Chinese elementary school students (N?=?1069, 45.8% girls, M age?=?9.43, SD?=?0.95) of 3 cohorts (grade 3, grade 4, and grade 5) on 4 occasions at 6-month intervals. Growth mixture modeling analyses revealed three distinct trajectories of life satisfaction: “High-Stable” (88.8%), “High-Decreasing” (6.8%), and “Low-Increasing” (4.4%). Multivariate logistic regression analyses revealed that family dysfunction and neuroticism served as risk factors for adverse developmental trajectories of life satisfaction; whereas basic psychological needs satisfaction at school served as a protective factor. Furthermore, the interaction between family dysfunction and extraversion suggested that higher levels of extraversion buffered children against the negative effect of family dysfunction on the development of life satisfaction. The identification of three heterogeneous trajectory groups of children’s life satisfaction and key personality and environmental predictors associated with the trajectories suggests that specific interventions need to be tailored to the unique characteristics of the relevant trajectory groups.

  相似文献   
75.
本研究采用边界范式,考察汉语阅读中读者是否在副中央凹处利用首词素的位置概率信息进行词切分和词识别。采用2(首词素位置概率:高、低)×2(预视类型:相同预视、假字预视)的被试内实验设计,以双字词为目标词,记录大学生阅读句子时的眼动轨迹。结果发现,在跳读率和第一遍阅读的眼动指标中,被试在高、低首词素位置概率条件中获得的预视效益量无显著差异。该结果表明,读者并未在副中央凹处加工首词素的位置概率信息。结合前期研究推断,首词素位置概率信息没有作用于汉语阅读的词切分和词识别。  相似文献   
76.
执行功能缺陷是网络成瘾发生、维持和复发的原因之一,以往研究侧重于探讨网络成瘾者注意控制、反应抑制等执行功能成分的损伤状况,而其记忆抑制状况尚不清楚。本研究通过考察网络成瘾大学生的提取诱发遗忘(RIF)来探讨其记忆抑制的特点及RIF的产生机制。结果发现:低网络成瘾个体在高项目竞争强度下表现出显著的RIF,在低项目竞争强度下未产生;高网络成瘾个体在低项目竞争强度下表现出显著的RIF,在高项目竞争强度下未产生。结果表明网络成瘾大学生的记忆抑制能力受损严重,其在低项目竞争强度下易受相关代价与效益问题(CCB)影响而产生干扰性RIF。  相似文献   
77.
通过问卷调查的方式,采用同胞不同经历问卷、关系网络问卷和问题行为量表对开封市1179名初高中学生进行研究。研究结果显示:(1)父母差别对待与外/内化问题行为呈显著正相关;同胞关系与外/内化问题行为呈显著负相关;父母差别对待和同胞关系呈显著负相关。(2)同胞关系在父母差别对待与外/内化问题行为之间起部分中介作用。(3)“父母差别对待→同胞关系→外/内化问题行为”这一中介路径的前半段受出生顺序调节;与年幼个体相比,父母差别对待对年长个体的同胞关系影响更大。出生顺序会调节父母差别对待对同胞关系的影响,提示二胎家庭要更关注年长个体的变化。  相似文献   
78.
Abundant research conducted in Western contexts has shown that biological risk factors such as low resting heart rate (HR) might be related to childhood aggression. However, it was unclear (1) how resting HR, as well as other markers of cardiac functions such as resting vagal tone, may be related to subtypes of aggression such as reactive and proactive aggression, and (2) whether the HR-aggression relation can be replicated in non-Western contexts. Therefore, this study examined the concurrent and prospective relations between resting HR, vagal tone, and Chinese children’s reactive and proactive aggression. Participants were 183 children (M age?=?7.64 years, 91 girls) recruited from an elementary school in Zhenjiang, PRC. Children’s resting HR and vagal tone were assessed in the second grade (T1). Teachers rated children’s reactive and proactive aggression in the second (T1) and fourth grade (T2). Results showed that lower resting HR at T1 was associated with higher reactive and proactive aggression at T1 and T2, and higher vagal tone was associated with lower HR, which in turn was related to higher reactive and proactive aggression at T1 and T2. Lower vagal tone was directly related to higher reactive but not proactive aggression at T1 and T2, whereas lower HR was related to higher reactive aggression at T2 for children with low or moderate vagal tone but was not for children with high vagal tone. These psychophysiological findings from a non-Western context add additional support for both similarities and differences between reactive and proactive aggression in childhood.  相似文献   
79.
The purpose of this study was to examine whether anxious shyness and regulated shyness, initially identified in the Chinese culture, is found in South Korean children, and to explore whether these two forms of shyness were differentially related to children's psychosocial functioning. Participants were 544 fourth to sixth grade children (251 girls, M age = 11.38 years old) who were recruited from an elementary school in Bucheon City, South Korea. Children's anxious and regulated shyness were measured using peers' nominations and teachers' ratings, whereas their social preference and social impact were assessed using peers' nominations. Parents rated their children's temperamental shyness and effortful control, and children self‐reported their loneliness and interpersonal concerns. The results of confirmatory factor analysis replicated the two factor model of shyness found in previous studies of Chinese children. Anxious shyness and regulated shyness were positively associated and were similarly related to temperamental shyness. Anxious shyness was negatively related to effortful control and social preference, and positively associated with self‐reported loneliness and interpersonal concerns, whereas regulated shyness was positively related to effortful control and social preference and negatively associated with loneliness and social impact. These results were generally consistent with prior Chinese findings and provided preliminary support for the construct validity of anxious and regulated shyness in another Asian culture that emphasizes interdependence and modesty. Copyright © 2013 John Wiley & Sons, Ltd.  相似文献   
80.
直肠间质瘤致下消化道大出血1例报告   总被引:1,自引:0,他引:1  
胃肠道间质瘤是一种发生于消化道的少见的间叶肿瘤,直肠间质瘤更为罕见,在直肠肿瘤中的发生率0.1%以下。直肠问质瘤的临床表现无特异性,与其他直肠肿瘤相似,随肿瘤逐渐增大可表现为排便习惯改变、便血、排便困难等。临床确定诊断困难。手术治疗是能够治愈直肠问质瘤的唯一方法。格列卫作为一线化疗药物对术前降期及改善预后都有良好疗效。本例患者因下消化道大出血入院,肿瘤近肛缘,术中病理考虑为直肠闻质瘤,完整切除肿瘤后行保肛术。术后应用格列卫,随诊3个月无复发、转移。  相似文献   
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